I'm in the mood for change. What about a new color for my download button? But wait. How will I be able to know which color is your favorite one? Ok, that should do the trick: $('#download-btn').easyab({ 'slot': 1, 'name': 'download-button-color', 'default-value': 'apple-green', 'alternatives': [{ 'value': 'fire-red', 'alternative': function($this) { $this.removeClass('btn-success').addClass('btn-